BUG/MAJOR: ns: HAProxy segfault if the cli_conn is not from a network connection
The path "MAJOR: namespace: add Linux network namespace support" doesn't
permit to use internal data producer like a "peers synchronisation"
system. The result is a segfault when the internal application starts.
This patch fix the commit b3e54fe387c7c1ea750f39d3029672d640c499f9
It is introduced in 1.6dev version, it doesn't need to be backported.
diff --git a/src/backend.c b/src/backend.c
index 70ddaa7..32e19f9 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -804,7 +804,7 @@
}
/* Copy network namespace from client connection */
- srv_conn->proxy_netns = cli_conn->proxy_netns;
+ srv_conn->proxy_netns = cli_conn ? cli_conn->proxy_netns : NULL;
s->flags |= SN_ADDR_SET;
return SRV_STATUS_OK;